X-Git-Url: https://git.octo.it/?a=blobdiff_plain;ds=sidebyside;f=src%2Futils_dns.c;h=fcc65a56771021e184ce23addd4a508cef3f9622;hb=a8df5fa185c4edc65b184d6a8326ce03479ffe5f;hp=655c61edf0764cc9911bab2a71e6556bc83405a0;hpb=96e0f2341bace029acefe0a88bab96ae326c0ff5;p=collectd.git

diff --git a/src/utils_dns.c b/src/utils_dns.c
index 655c61ed..fcc65a56 100644
--- a/src/utils_dns.c
+++ b/src/utils_dns.c
@@ -129,6 +129,10 @@
 # error "`struct udphdr' is unusable."
 #endif
 
+#if HAVE_NETINET_IP6_H && HAVE_STRUCT_IP6_EXT
+# define HAVE_IPV6 1
+#endif
+
 #include "utils_dns.h"
 
 /*
@@ -444,7 +448,7 @@ handle_udp(const struct udphdr *udp, int len)
     return 1;
 }
 
-#if HAVE_NETINET_IP6_H
+#if HAVE_IPV6
 static int
 handle_ipv6 (struct ip6_hdr *ipv6, int len)
 {
@@ -513,16 +517,16 @@ handle_ipv6 (struct ip6_hdr *ipv6, int len)
 
     return (1); /* Success */
 } /* int handle_ipv6 */
-/* #endif HAVE_NETINET_IP6_H */
+/* #endif HAVE_IPV6 */
 
-#else /* if !HAVE_NETINET_IP6_H */
+#else /* if !HAVE_IPV6 */
 static int
 handle_ipv6 (__attribute__((unused)) void *pkg,
 	__attribute__((unused)) int len)
 {
     return (0);
 }
-#endif /* !HAVE_NETINET_IP6_H */
+#endif /* !HAVE_IPV6 */
 
 static int
 handle_ip(const struct ip *ip, int len)